Powered by gasoline, electricity, ethanol or decomposed animal corpses, the Obvio "Tribrid" Sports Car actually exists and is coming to our shores as soon as the dealer network is established. But I lie about the dead animals--biomass only works if you remember to cast haruspex on the sheep liver and enounce the appropriate incantations to Jupiter.
The 012, pictured, is described as a 3.2 meter-long high-performance "microsport" car with seating for three, a gasoline/ethanol/natural gas engine, 29 MPG in the city and 40 MPG on the highway, a top speed of 100 mph with 115 hp engine, or more than 160 mph with the 250 hp version, and an optional six-speed manual stick. The big engine also bags 0-60 in under 4.5 seconds
Product Page [Obvio]